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1456 lines
49 KiB
1456 lines
49 KiB
6 years ago
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http://sourceware.org/ml/gdb-cvs/2013-04/msg00056.html
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### src/gdb/ChangeLog 2013/04/05 19:17:15 1.15370
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### src/gdb/ChangeLog 2013/04/05 20:01:32 1.15371
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## -1,5 +1,12 @@
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2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
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+ Convert man pages to texinfo, new gdbinit.5 texinfo page.
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+ * Makefile.in (gdb.z): Remove.
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+ (install-only): Remove $(man1dir) and gdb.1 installation.
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+ * gdb.1: Remove.
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+
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+2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
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+
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Fix compatibility with Linux kernel 3.8.3.
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* linux-tdep.c (linux_find_memory_regions_full): Move variable number
|
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to more inner block. Remove parsing of NUMBER from outer block.
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--- src/gdb/Makefile.in 2013/04/05 13:24:24 1.1246
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+++ src/gdb/Makefile.in 2013/04/05 20:01:33 1.1247
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@@ -1019,11 +1019,6 @@
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info install-info clean-info dvi pdf install-pdf html install-html: force
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@$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
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-gdb.z:gdb.1
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- nroff -man $(srcdir)/gdb.1 | col -b > gdb.t
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- pack gdb.t ; rm -f gdb.t
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- mv gdb.t.z gdb.z
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-
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# Traditionally "install" depends on "all". But it may be useful
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# not to; for example, if the user has made some trivial change to a
|
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# source file and doesn't care about rebuilding or just wants to save the
|
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@@ -1043,10 +1038,6 @@
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$(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$(bindir) ; \
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$(INSTALL_PROGRAM) gdb$(EXEEXT) \
|
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$(DESTDIR)$(bindir)/$$transformed_name$(EXEEXT) ; \
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- $(SHELL) $(srcdir)/../mkinstalldirs \
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- $(DESTDIR)$(man1dir) ; \
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- $(INSTALL_DATA) $(srcdir)/gdb.1 \
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- $(DESTDIR)$(man1dir)/$$transformed_name.1 ; \
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$(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$(includedir)/gdb ; \
|
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$(INSTALL_DATA) jit-reader.h $(DESTDIR)$(includedir)/gdb/jit-reader.h
|
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@$(MAKE) DO=install "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS) subdir_do
|
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### src/gdb/doc/ChangeLog 2013/04/02 17:52:08 1.1432
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### src/gdb/doc/ChangeLog 2013/04/05 20:01:33 1.1433
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## -1,3 +1,22 @@
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+2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
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+
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+ Convert man pages to texinfo, new gdbinit.5 texinfo page.
|
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+ * Makefile.in (mandir, man1dir, man5dir, SYSTEM_GDBINIT, MANCONF,
|
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+ (TEXI2POD, POD2MAN1, POD2MAN5, MAN1S, MAN5S, MANS, man): New.
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+ (diststuff): Add man.
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+ (install-man, install-man1, install-man5, uninstall-man, uninstall-man1)
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+ (uninstall-man5): New.
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||
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+ (STAGESTUFF): Add *.1 and *.5.
|
||
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+ (GDBvn.texi): Add SYSTEM_GDBINIT.
|
||
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+ (gdb.1, gdbserver.1, gdbinit.5): New.
|
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|
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+ (maintainer-clean realclean): Add $(MANS).
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+ (install): Add install-man.
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+ (uninstall): Add uninstall-man.
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+ * gdb.texinfo (@include gdb-cfg.texi): Wrap it by @c man begin INCLUDE.
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+ (@copying): Wrap it by @c man begin COPYRIGHT.
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+ (Top): Add Man Pages.
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+ (Man Pages, gdb man, gdbserver man, gdbinit man): New.
|
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+
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2013-04-02 Pedro Alves <palves@redhat.com>
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* gdb.texinfo (Debugging Output): Document "set/show debug
|
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--- src/gdb/doc/Makefile.in 2013/01/01 06:32:56 1.57
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+++ src/gdb/doc/Makefile.in 2013/04/05 20:01:33 1.58
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@@ -26,6 +26,9 @@
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docdir = @docdir@
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pdfdir = @pdfdir@
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htmldir = @htmldir@
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+mandir = @mandir@
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+man1dir = $(mandir)/man1
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+man5dir = $(mandir)/man5
|
||
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|
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SHELL = @SHELL@
|
||
|
|
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@@ -35,6 +38,8 @@
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INSTALL_PROGRAM = @INSTALL_PROGRAM@
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INSTALL_DATA = @INSTALL_DATA@
|
||
|
|
|
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+SYSTEM_GDBINIT = @SYSTEM_GDBINIT@
|
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+
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mkinstalldirs = $(SHELL) $(srcdir)/../../mkinstalldirs
|
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|
|
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# main GDB source directory
|
||
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@@ -160,6 +165,22 @@
|
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$(ANNOTATE_DOC_SOURCE_INCLUDES) \
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$(ANNOTATE_DOC_BUILD_INCLUDES)
|
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|
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+# Options to extract the man page from gdb.texinfo
|
||
|
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+MANCONF = -Dman
|
||
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+
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+TEXI2POD = perl $(srcdir)/../../etc/texi2pod.pl \
|
||
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+ $(MAKEINFOFLAGS) $(MAKEINFO_EXTRA_FLAGS)
|
||
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+
|
||
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+POD2MAN1 = pod2man --center="GNU Development Tools" \
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||
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+ --release="gdb-$(VERSION)" --section=1
|
||
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+POD2MAN5 = pod2man --center="GNU Development Tools" \
|
||
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+ --release="gdb-$(VERSION)" --section=5
|
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+
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||
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+# List of man pages generated from gdb.texi
|
||
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+MAN1S = gdb.1 gdbserver.1
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||
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+MAN5S = gdbinit.5
|
||
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+MANS = $(MAN1S) $(MAN5S)
|
||
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+
|
||
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#### Host, target, and site specific Makefile fragments come in here.
|
||
|
|
###
|
||
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|
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@@ -170,8 +191,9 @@
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||
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ps: gdb.ps gdbint.ps stabs.ps refcard.ps annotate.ps
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||
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|
html: $(HTMLFILES)
|
||
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pdf: $(PDFFILES)
|
||
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+man: $(MANS)
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||
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all-doc: info dvi ps # pdf
|
||
|
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-diststuff: info
|
||
|
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+diststuff: info man
|
||
|
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rm -f gdb-cfg.texi GDBvn.texi
|
||
|
|
|
||
|
|
install-info: $(INFO_DEPS)
|
||
|
|
@@ -242,7 +264,49 @@
|
||
|
|
$(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/$$f"; \
|
||
|
|
done
|
||
|
|
|
||
|
|
-STAGESTUFF = *.info* gdb-all.texi GDBvn.texi *.ps *.dvi *.pdf
|
||
|
|
+install-man: install-man1 install-man5
|
||
|
|
+
|
||
|
|
+install-man1: $(MAN1S)
|
||
|
|
+ test -z "$(man1dir)" || $(mkinstalldirs) "$(DESTDIR)$(man1dir)"
|
||
|
|
+ @list='$(MANS)'; for p in $$list; do \
|
||
|
|
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
|
||
|
|
+ f=`echo $$p | sed -e 's|^.*/||'`; \
|
||
|
|
+ echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(man1dir)/$$f'"; \
|
||
|
|
+ $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(man1dir)/$$f"; \
|
||
|
|
+ done
|
||
|
|
+
|
||
|
|
+install-man5: $(MAN5S)
|
||
|
|
+ test -z "$(man5dir)" || $(mkinstalldirs) "$(DESTDIR)$(man5dir)"
|
||
|
|
+ @list='$(MANS)'; for p in $$list; do \
|
||
|
|
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
|
||
|
|
+ f=`echo $$p | sed -e 's|^.*/||'`; \
|
||
|
|
+ echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(man5dir)/$$f'"; \
|
||
|
|
+ $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(man5dir)/$$f"; \
|
||
|
|
+ done
|
||
|
|
+
|
||
|
|
+uninstall-man: uninstall-man1 uninstall-man5
|
||
|
|
+
|
||
|
|
+uninstall-man1:
|
||
|
|
+ @test -n "$(man1dir)" || exit 0; \
|
||
|
|
+ files=`{ l2='$(MANS)'; for i in $$l2; do echo "$$i"; done | \
|
||
|
|
+ sed -n '/\.1[a-z]*$$/p'; \
|
||
|
|
+ } | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
|
||
|
|
+ -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
|
||
|
|
+ test -z "$$files" || { \
|
||
|
|
+ echo " ( cd '$(DESTDIR)$(man1dir)' && rm -f" $$files ")"; \
|
||
|
|
+ cd "$(DESTDIR)$(man1dir)" && rm -f $$files; }
|
||
|
|
+
|
||
|
|
+uninstall-man5:
|
||
|
|
+ @test -n "$(man5dir)" || exit 0; \
|
||
|
|
+ files=`{ l2='$(MANS)'; for i in $$l2; do echo "$$i"; done | \
|
||
|
|
+ sed -n '/\.5[a-z]*$$/p'; \
|
||
|
|
+ } | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^5][0-9a-z]*$$,5,;x' \
|
||
|
|
+ -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
|
||
|
|
+ test -z "$$files" || { \
|
||
|
|
+ echo " ( cd '$(DESTDIR)$(man5dir)' && rm -f" $$files ")"; \
|
||
|
|
+ cd "$(DESTDIR)$(man5dir)" && rm -f $$files; }
|
||
|
|
+
|
||
|
|
+STAGESTUFF = *.info* gdb-all.texi GDBvn.texi *.ps *.dvi *.pdf *.1 *.5
|
||
|
|
|
||
|
|
# Copy the object files from a particular stage into a subdirectory.
|
||
|
|
stage1: force
|
||
|
|
@@ -313,6 +377,9 @@
|
||
|
|
if test -z "$(READLINE_TEXI_INCFLAG)"; then \
|
||
|
|
echo "@set SYSTEM_READLINE" >> ./GDBvn.new; \
|
||
|
|
fi
|
||
|
|
+ if [ -n "$(SYSTEM_GDBINIT)" ]; then \
|
||
|
|
+ echo "@set SYSTEM_GDBINIT $(SYSTEM_GDBINIT)" >> ./GDBvn.new; \
|
||
|
|
+ fi
|
||
|
|
mv GDBvn.new GDBvn.texi
|
||
|
|
|
||
|
|
# Updated atomically
|
||
|
|
@@ -523,6 +590,28 @@
|
||
|
|
annotate/index.html: $(ANNOTATE_DOC_FILES)
|
||
|
|
$(MAKEHTML) $(MAKEHTMLFLAGS) -I $(srcdir) $(srcdir)/annotate.texinfo
|
||
|
|
|
||
|
|
+# Man pages
|
||
|
|
+gdb.1: $(GDB_DOC_FILES)
|
||
|
|
+ touch $@
|
||
|
|
+ -$(TEXI2POD) $(MANCONF) -Dgdb < gdb.texinfo > gdb.pod
|
||
|
|
+ -($(POD2MAN1) gdb.pod | sed -e '/^.if n .na/d' > $@.T$$$$ && \
|
||
|
|
+ mv -f $@.T$$$$ $@) || (rm -f $@.T$$$$ && exit 1)
|
||
|
|
+ rm -f gdb.pod
|
||
|
|
+
|
||
|
|
+gdbserver.1: $(GDB_DOC_FILES)
|
||
|
|
+ touch $@
|
||
|
|
+ -$(TEXI2POD) $(MANCONF) -Dgdbserver < gdb.texinfo > gdbserver.pod
|
||
|
|
+ -($(POD2MAN1) gdbserver.pod | sed -e '/^.if n .na/d' > $@.T$$$$ && \
|
||
|
|
+ mv -f $@.T$$$$ $@) || (rm -f $@.T$$$$ && exit 1)
|
||
|
|
+ rm -f gdbserver.pod
|
||
|
|
+
|
||
|
|
+gdbinit.5: $(GDB_DOC_FILES)
|
||
|
|
+ touch $@
|
||
|
|
+ -$(TEXI2POD) $(MANCONF) -Dgdbinit < gdb.texinfo > gdbinit.pod
|
||
|
|
+ -($(POD2MAN5) gdbinit.pod | sed -e '/^.if n .na/d' > $@.T$$$$ && \
|
||
|
|
+ mv -f $@.T$$$$ $@) || (rm -f $@.T$$$$ && exit 1)
|
||
|
|
+ rm -f gdbinit.pod
|
||
|
|
+
|
||
|
|
force:
|
||
|
|
|
||
|
|
Makefile: Makefile.in $(host_makefile_frag) ../config.status
|
||
|
|
@@ -551,8 +640,8 @@
|
||
|
|
# "clean" or "distclean". Use maintainer-clean to remove them.
|
||
|
|
|
||
|
|
maintainer-clean realclean: distclean
|
||
|
|
- rm -f GDBvn.texi *.info* *.dvi *.ps *.html *.pdf
|
||
|
|
+ rm -f GDBvn.texi *.info* *.dvi *.ps *.html *.pdf $(MANS)
|
||
|
|
|
||
|
|
-install: install-info
|
||
|
|
+install: install-info install-man
|
||
|
|
|
||
|
|
-uninstall: uninstall-info
|
||
|
|
+uninstall: uninstall-info uninstall-man
|
||
|
|
--- src/gdb/doc/gdb.texinfo 2013/04/02 17:52:08 1.1069
|
||
|
|
+++ src/gdb/doc/gdb.texinfo 2013/04/05 20:01:33 1.1070
|
||
|
|
@@ -6,7 +6,9 @@
|
||
|
|
@c of @set vars. However, you can override filename with makeinfo -o.
|
||
|
|
@setfilename gdb.info
|
||
|
|
@c
|
||
|
|
+@c man begin INCLUDE
|
||
|
|
@include gdb-cfg.texi
|
||
|
|
+@c man end
|
||
|
|
@c
|
||
|
|
@settitle Debugging with @value{GDBN}
|
||
|
|
@setchapternewpage odd
|
||
|
|
@@ -46,6 +48,7 @@
|
||
|
|
@end direntry
|
||
|
|
|
||
|
|
@copying
|
||
|
|
+@c man begin COPYRIGHT
|
||
|
|
Copyright @copyright{} 1988-2013 Free Software Foundation, Inc.
|
||
|
|
|
||
|
|
Permission is granted to copy, distribute and/or modify this document
|
||
|
|
@@ -58,6 +61,7 @@
|
||
|
|
(a) The FSF's Back-Cover Text is: ``You are free to copy and modify
|
||
|
|
this GNU Manual. Buying copies from GNU Press supports the FSF in
|
||
|
|
developing GNU and promoting software freedom.''
|
||
|
|
+@c man end
|
||
|
|
@end copying
|
||
|
|
|
||
|
|
@ifnottex
|
||
|
|
@@ -179,6 +183,7 @@
|
||
|
|
the operating system
|
||
|
|
* Trace File Format:: GDB trace file format
|
||
|
|
* Index Section Format:: .gdb_index section format
|
||
|
|
+* Man Pages:: Manual pages
|
||
|
|
* Copying:: GNU General Public License says
|
||
|
|
how you can copy and share GDB
|
||
|
|
* GNU Free Documentation License:: The license for this documentation
|
||
|
|
@@ -41597,6 +41602,497 @@
|
||
|
|
@}
|
||
|
|
@end smallexample
|
||
|
|
|
||
|
|
+@node Man Pages
|
||
|
|
+@appendix Manual pages
|
||
|
|
+@cindex Man pages
|
||
|
|
+
|
||
|
|
+@menu
|
||
|
|
+* gdb man:: The GNU Debugger man page
|
||
|
|
+* gdbserver man:: Remote Server for the GNU Debugger man page
|
||
|
|
+* gdbinit man:: gdbinit scripts
|
||
|
|
+@end menu
|
||
|
|
+
|
||
|
|
+@node gdb man
|
||
|
|
+@heading gdb man
|
||
|
|
+
|
||
|
|
+@c man title gdb The GNU Debugger
|
||
|
|
+
|
||
|
|
+@c man begin SYNOPSIS gdb
|
||
|
|
+gdb [@option{-help}] [@option{-nh}] [@option{-nx}] [@option{-q}]
|
||
|
|
+[@option{-batch}] [@option{-cd=}@var{dir}] [@option{-f}]
|
||
|
|
+[@option{-b}@w{ }@var{bps}]
|
||
|
|
+ [@option{-tty=}@var{dev}] [@option{-s} @var{symfile}]
|
||
|
|
+[@option{-e}@w{ }@var{prog}] [@option{-se}@w{ }@var{prog}]
|
||
|
|
+[@option{-c}@w{ }@var{core}] [@option{-x}@w{ }@var{cmds}]
|
||
|
|
+ [@option{-d}@w{ }@var{dir}] [@var{prog}|@var{core}|@var{procID}]
|
||
|
|
+@c man end
|
||
|
|
+
|
||
|
|
+@c man begin DESCRIPTION gdb
|
||
|
|
+The purpose of a debugger such as @value{GDBN} is to allow you to see what is
|
||
|
|
+going on ``inside'' another program while it executes -- or what another
|
||
|
|
+program was doing at the moment it crashed.
|
||
|
|
+
|
||
|
|
+@value{GDBN} can do four main kinds of things (plus other things in support of
|
||
|
|
+these) to help you catch bugs in the act:
|
||
|
|
+
|
||
|
|
+@itemize @bullet
|
||
|
|
+@item
|
||
|
|
+Start your program, specifying anything that might affect its behavior.
|
||
|
|
+
|
||
|
|
+@item
|
||
|
|
+Make your program stop on specified conditions.
|
||
|
|
+
|
||
|
|
+@item
|
||
|
|
+Examine what has happened, when your program has stopped.
|
||
|
|
+
|
||
|
|
+@item
|
||
|
|
+Change things in your program, so you can experiment with correcting the
|
||
|
|
+effects of one bug and go on to learn about another.
|
||
|
|
+@end itemize
|
||
|
|
+
|
||
|
|
+You can use @value{GDBN} to debug programs written in C, C@t{++}, and Modula-2.
|
||
|
|
+Fortran support will be added when a GNU Fortran compiler is ready.
|
||
|
|
+
|
||
|
|
+@value{GDBN} is invoked with the shell command @code{gdb}. Once started, it reads
|
||
|
|
+commands from the terminal until you tell it to exit with the @value{GDBN}
|
||
|
|
+command @code{quit}. You can get online help from @value{GDBN} itself
|
||
|
|
+by using the command @code{help}.
|
||
|
|
+
|
||
|
|
+You can run @code{gdb} with no arguments or options; but the most
|
||
|
|
+usual way to start @value{GDBN} is with one argument or two, specifying an
|
||
|
|
+executable program as the argument:
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+gdb program
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+You can also start with both an executable program and a core file specified:
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+gdb program core
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+You can, instead, specify a process ID as a second argument, if you want
|
||
|
|
+to debug a running process:
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+gdb program 1234
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+@noindent
|
||
|
|
+would attach @value{GDBN} to process @code{1234} (unless you also have a file
|
||
|
|
+named @file{1234}; @value{GDBN} does check for a core file first).
|
||
|
|
+
|
||
|
|
+Here are some of the most frequently needed @value{GDBN} commands:
|
||
|
|
+
|
||
|
|
+@c pod2man highlights the right hand side of the @item lines.
|
||
|
|
+@table @env
|
||
|
|
+@item break [@var{file}:]@var{functiop}
|
||
|
|
+Set a breakpoint at @var{function} (in @var{file}).
|
||
|
|
+
|
||
|
|
+@item run [@var{arglist}]
|
||
|
|
+Start your program (with @var{arglist}, if specified).
|
||
|
|
+
|
||
|
|
+@item bt
|
||
|
|
+Backtrace: display the program stack.
|
||
|
|
+
|
||
|
|
+@item print @var{expr}
|
||
|
|
+Display the value of an expression.
|
||
|
|
+
|
||
|
|
+@item c
|
||
|
|
+Continue running your program (after stopping, e.g. at a breakpoint).
|
||
|
|
+
|
||
|
|
+@item next
|
||
|
|
+Execute next program line (after stopping); step @emph{over} any
|
||
|
|
+function calls in the line.
|
||
|
|
+
|
||
|
|
+@item edit [@var{file}:]@var{function}
|
||
|
|
+look at the program line where it is presently stopped.
|
||
|
|
+
|
||
|
|
+@item list [@var{file}:]@var{function}
|
||
|
|
+type the text of the program in the vicinity of where it is presently stopped.
|
||
|
|
+
|
||
|
|
+@item step
|
||
|
|
+Execute next program line (after stopping); step @emph{into} any
|
||
|
|
+function calls in the line.
|
||
|
|
+
|
||
|
|
+@item help [@var{name}]
|
||
|
|
+Show information about @value{GDBN} command @var{name}, or general information
|
||
|
|
+about using @value{GDBN}.
|
||
|
|
+
|
||
|
|
+@item quit
|
||
|
|
+Exit from @value{GDBN}.
|
||
|
|
+@end table
|
||
|
|
+
|
||
|
|
+@ifset man
|
||
|
|
+For full details on @value{GDBN},
|
||
|
|
+see @cite{Using GDB: A Guide to the GNU Source-Level Debugger},
|
||
|
|
+by Richard M. Stallman and Roland H. Pesch. The same text is available online
|
||
|
|
+as the @code{gdb} entry in the @code{info} program.
|
||
|
|
+@end ifset
|
||
|
|
+@c man end
|
||
|
|
+
|
||
|
|
+@c man begin OPTIONS gdb
|
||
|
|
+Any arguments other than options specify an executable
|
||
|
|
+file and core file (or process ID); that is, the first argument
|
||
|
|
+encountered with no
|
||
|
|
+associated option flag is equivalent to a @option{-se} option, and the second,
|
||
|
|
+if any, is equivalent to a @option{-c} option if it's the name of a file.
|
||
|
|
+Many options have
|
||
|
|
+both long and short forms; both are shown here. The long forms are also
|
||
|
|
+recognized if you truncate them, so long as enough of the option is
|
||
|
|
+present to be unambiguous. (If you prefer, you can flag option
|
||
|
|
+arguments with @option{+} rather than @option{-}, though we illustrate the
|
||
|
|
+more usual convention.)
|
||
|
|
+
|
||
|
|
+All the options and command line arguments you give are processed
|
||
|
|
+in sequential order. The order makes a difference when the @option{-x}
|
||
|
|
+option is used.
|
||
|
|
+
|
||
|
|
+@table @env
|
||
|
|
+@item -help
|
||
|
|
+@itemx -h
|
||
|
|
+List all options, with brief explanations.
|
||
|
|
+
|
||
|
|
+@item -symbols=@var{file}
|
||
|
|
+@itemx -s @var{file}
|
||
|
|
+Read symbol table from file @var{file}.
|
||
|
|
+
|
||
|
|
+@item -write
|
||
|
|
+Enable writing into executable and core files.
|
||
|
|
+
|
||
|
|
+@item -exec=@var{file}
|
||
|
|
+@itemx -e @var{file}
|
||
|
|
+Use file @var{file} as the executable file to execute when
|
||
|
|
+appropriate, and for examining pure data in conjunction with a core
|
||
|
|
+dump.
|
||
|
|
+
|
||
|
|
+@item -se=@var{file}
|
||
|
|
+Read symbol table from file @var{file} and use it as the executable
|
||
|
|
+file.
|
||
|
|
+
|
||
|
|
+@item -core=@var{file}
|
||
|
|
+@itemx -c @var{file}
|
||
|
|
+Use file @var{file} as a core dump to examine.
|
||
|
|
+
|
||
|
|
+@item -command=@var{file}
|
||
|
|
+@itemx -x @var{file}
|
||
|
|
+Execute @value{GDBN} commands from file @var{file}.
|
||
|
|
+
|
||
|
|
+@item -ex @var{command}
|
||
|
|
+Execute given @value{GDBN} @var{command}.
|
||
|
|
+
|
||
|
|
+@item -directory=@var{directory}
|
||
|
|
+@itemx -d @var{directory}
|
||
|
|
+Add @var{directory} to the path to search for source files.
|
||
|
|
+
|
||
|
|
+@item -nh
|
||
|
|
+Do not execute commands from @file{~/.gdbinit}.
|
||
|
|
+
|
||
|
|
+@item -nx
|
||
|
|
+@itemx -n
|
||
|
|
+Do not execute commands from any @file{.gdbinit} initialization files.
|
||
|
|
+
|
||
|
|
+@item -quiet
|
||
|
|
+@itemx -q
|
||
|
|
+``Quiet''. Do not print the introductory and copyright messages. These
|
||
|
|
+messages are also suppressed in batch mode.
|
||
|
|
+
|
||
|
|
+@item -batch
|
||
|
|
+Run in batch mode. Exit with status @code{0} after processing all the command
|
||
|
|
+files specified with @option{-x} (and @file{.gdbinit}, if not inhibited).
|
||
|
|
+Exit with nonzero status if an error occurs in executing the @value{GDBN}
|
||
|
|
+commands in the command files.
|
||
|
|
+
|
||
|
|
+Batch mode may be useful for running @value{GDBN} as a filter, for example to
|
||
|
|
+download and run a program on another computer; in order to make this
|
||
|
|
+more useful, the message
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+Program exited normally.
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+@noindent
|
||
|
|
+(which is ordinarily issued whenever a program running under @value{GDBN} control
|
||
|
|
+terminates) is not issued when running in batch mode.
|
||
|
|
+
|
||
|
|
+@item -cd=@var{directory}
|
||
|
|
+Run @value{GDBN} using @var{directory} as its working directory,
|
||
|
|
+instead of the current directory.
|
||
|
|
+
|
||
|
|
+@item -fullname
|
||
|
|
+@itemx -f
|
||
|
|
+Emacs sets this option when it runs @value{GDBN} as a subprocess. It tells
|
||
|
|
+@value{GDBN} to output the full file name and line number in a standard,
|
||
|
|
+recognizable fashion each time a stack frame is displayed (which
|
||
|
|
+includes each time the program stops). This recognizable format looks
|
||
|
|
+like two @samp{\032} characters, followed by the file name, line number
|
||
|
|
+and character position separated by colons, and a newline. The
|
||
|
|
+Emacs-to-@value{GDBN} interface program uses the two @samp{\032}
|
||
|
|
+characters as a signal to display the source code for the frame.
|
||
|
|
+
|
||
|
|
+@item -b @var{bps}
|
||
|
|
+Set the line speed (baud rate or bits per second) of any serial
|
||
|
|
+interface used by @value{GDBN} for remote debugging.
|
||
|
|
+
|
||
|
|
+@item -tty=@var{device}
|
||
|
|
+Run using @var{device} for your program's standard input and output.
|
||
|
|
+@end table
|
||
|
|
+@c man end
|
||
|
|
+
|
||
|
|
+@c man begin SEEALSO gdb
|
||
|
|
+@ifset man
|
||
|
|
+The full documentation for @value{GDBN} is maintained as a Texinfo manual.
|
||
|
|
+If the @code{info} and @code{gdb} programs and @value{GDBN}'s Texinfo
|
||
|
|
+documentation are properly installed at your site, the command
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+info gdb
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+@noindent
|
||
|
|
+should give you access to the complete manual.
|
||
|
|
+
|
||
|
|
+@cite{Using GDB: A Guide to the GNU Source-Level Debugger},
|
||
|
|
+Richard M. Stallman and Roland H. Pesch, July 1991.
|
||
|
|
+@end ifset
|
||
|
|
+@c man end
|
||
|
|
+
|
||
|
|
+@node gdbserver man
|
||
|
|
+@heading gdbserver man
|
||
|
|
+
|
||
|
|
+@c man title gdbserver Remote Server for the GNU Debugger
|
||
|
|
+@format
|
||
|
|
+@c man begin SYNOPSIS gdbserver
|
||
|
|
+gdbserver @var{tty} @var{prog} [@var{args}@dots{}]
|
||
|
|
+
|
||
|
|
+gdbserver @var{tty} --attach @var{PID}
|
||
|
|
+@c man end
|
||
|
|
+@end format
|
||
|
|
+
|
||
|
|
+@c man begin DESCRIPTION gdbserver
|
||
|
|
+@command{gdbserver} is a program that allows you to run @value{GDBN} on a different machine
|
||
|
|
+than the one which is running the program being debugged.
|
||
|
|
+
|
||
|
|
+@ifclear man
|
||
|
|
+@subheading Usage (server (target) side)
|
||
|
|
+@end ifclear
|
||
|
|
+@ifset man
|
||
|
|
+Usage (server (target) side):
|
||
|
|
+@end ifset
|
||
|
|
+
|
||
|
|
+First, you need to have a copy of the program you want to debug put onto
|
||
|
|
+the target system. The program can be stripped to save space if needed, as
|
||
|
|
+@command{gdbserver} doesn't care about symbols. All symbol handling is taken care of by
|
||
|
|
+the @value{GDBN} running on the host system.
|
||
|
|
+
|
||
|
|
+To use the server, you log on to the target system, and run the @command{gdbserver}
|
||
|
|
+program. You must tell it (a) how to communicate with @value{GDBN}, (b) the name of
|
||
|
|
+your program, and (c) its arguments. The general syntax is:
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+target> gdbserver @var{comm} @var{program} [@var{args} ...]
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+For example, using a serial port, you might say:
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+@ifset man
|
||
|
|
+@c @file would wrap it as F</dev/com1>.
|
||
|
|
+target> gdbserver /dev/com1 emacs foo.txt
|
||
|
|
+@end ifset
|
||
|
|
+@ifclear man
|
||
|
|
+target> gdbserver @file{/dev/com1} emacs foo.txt
|
||
|
|
+@end ifclear
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+This tells @command{gdbserver} to debug emacs with an argument of foo.txt, and
|
||
|
|
+to communicate with @value{GDBN} via @file{/dev/com1}. @command{gdbserver} now
|
||
|
|
+waits patiently for the host @value{GDBN} to communicate with it.
|
||
|
|
+
|
||
|
|
+To use a TCP connection, you could say:
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+target> gdbserver host:2345 emacs foo.txt
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+This says pretty much the same thing as the last example, except that we are
|
||
|
|
+going to communicate with the @code{host} @value{GDBN} via TCP. The @code{host:2345} argument means
|
||
|
|
+that we are expecting to see a TCP connection from @code{host} to local TCP port
|
||
|
|
+2345. (Currently, the @code{host} part is ignored.) You can choose any number you
|
||
|
|
+want for the port number as long as it does not conflict with any existing TCP
|
||
|
|
+ports on the target system. This same port number must be used in the host
|
||
|
|
+@value{GDBN}s @code{target remote} command, which will be described shortly. Note that if
|
||
|
|
+you chose a port number that conflicts with another service, @command{gdbserver} will
|
||
|
|
+print an error message and exit.
|
||
|
|
+
|
||
|
|
+On some targets, @command{gdbserver} can also attach to running programs.
|
||
|
|
+This is accomplished via the @option{--attach} argument. The syntax is:
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+target> gdbserver @var{comm} --attach @var{pid}
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+@var{pid} is the process ID of a currently running process. It isn't
|
||
|
|
+necessary to point @command{gdbserver} at a binary for the running process.
|
||
|
|
+
|
||
|
|
+@ifclear man
|
||
|
|
+@subheading Usage (host side)
|
||
|
|
+@end ifclear
|
||
|
|
+@ifset man
|
||
|
|
+Usage (host side):
|
||
|
|
+@end ifset
|
||
|
|
+
|
||
|
|
+You need an unstripped copy of the target program on your host system, since
|
||
|
|
+@value{GDBN} needs to examine it's symbol tables and such. Start up @value{GDBN} as you normally
|
||
|
|
+would, with the target program as the first argument. (You may need to use the
|
||
|
|
+@option{--baud} option if the serial line is running at anything except 9600 baud.)
|
||
|
|
+That is @code{gdb TARGET-PROG}, or @code{gdb --baud BAUD TARGET-PROG}. After that, the only
|
||
|
|
+new command you need to know about is @code{target remote}. It's argument is either
|
||
|
|
+a device name (usually a serial device, like @file{/dev/ttyb}), or a @code{HOST:PORT}
|
||
|
|
+descriptor. For example:
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+@ifset man
|
||
|
|
+@c @file would wrap it as F</dev/ttyb>.
|
||
|
|
+(gdb) target remote /dev/ttyb
|
||
|
|
+@end ifset
|
||
|
|
+@ifclear man
|
||
|
|
+(gdb) target remote @file{/dev/ttyb}
|
||
|
|
+@end ifclear
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+@noindent
|
||
|
|
+communicates with the server via serial line @file{/dev/ttyb}, and:
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+(gdb) target remote the-target:2345
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+@noindent
|
||
|
|
+communicates via a TCP connection to port 2345 on host `the-target', where
|
||
|
|
+you previously started up @command{gdbserver} with the same port number. Note that for
|
||
|
|
+TCP connections, you must start up @command{gdbserver} prior to using the `target remote'
|
||
|
|
+command, otherwise you may get an error that looks something like
|
||
|
|
+`Connection refused'.
|
||
|
|
+@c man end
|
||
|
|
+
|
||
|
|
+@c man begin OPTIONS gdbserver
|
||
|
|
+You have to supply the name of the program to debug
|
||
|
|
+and the tty to communicate on; the remote @value{GDBN} will do everything else.
|
||
|
|
+Any remaining arguments will be passed to the program verbatim.
|
||
|
|
+@c man end
|
||
|
|
+
|
||
|
|
+@c man begin SEEALSO gdbserver
|
||
|
|
+@ifset man
|
||
|
|
+The full documentation for @value{GDBN} is maintained as a Texinfo manual.
|
||
|
|
+If the @code{info} and @code{gdb} programs and @value{GDBN}'s Texinfo
|
||
|
|
+documentation are properly installed at your site, the command
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+info gdb
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+should give you access to the complete manual.
|
||
|
|
+
|
||
|
|
+@cite{Using GDB: A Guide to the GNU Source-Level Debugger},
|
||
|
|
+Richard M. Stallman and Roland H. Pesch, July 1991.
|
||
|
|
+@end ifset
|
||
|
|
+@c man end
|
||
|
|
+
|
||
|
|
+@node gdbinit man
|
||
|
|
+@heading gdbinit
|
||
|
|
+
|
||
|
|
+@c man title gdbinit GDB initialization scripts
|
||
|
|
+
|
||
|
|
+@format
|
||
|
|
+@c man begin SYNOPSIS gdbinit
|
||
|
|
+@ifset SYSTEM_GDBINIT
|
||
|
|
+@value{SYSTEM_GDBINIT}
|
||
|
|
+@end ifset
|
||
|
|
+
|
||
|
|
+~/.gdbinit
|
||
|
|
+
|
||
|
|
+./.gdbinit
|
||
|
|
+@c man end
|
||
|
|
+@end format
|
||
|
|
+
|
||
|
|
+@c man begin DESCRIPTION gdbinit
|
||
|
|
+These files contain @value{GDBN} commands to automatically execute during
|
||
|
|
+@value{GDBN} startup. The lines of contents are canned sequences of commands,
|
||
|
|
+described in
|
||
|
|
+@ifset man
|
||
|
|
+the @value{GDBN} manual in node @code{Sequences}
|
||
|
|
+-- shell command @code{info -f gdb -n Sequences}.
|
||
|
|
+@end ifset
|
||
|
|
+@ifclear man
|
||
|
|
+@ref{Sequences}.
|
||
|
|
+@end ifclear
|
||
|
|
+
|
||
|
|
+Please read more in
|
||
|
|
+@ifset man
|
||
|
|
+the @value{GDBN} manual in node @code{Startup}
|
||
|
|
+-- shell command @code{info -f gdb -n Startup}.
|
||
|
|
+@end ifset
|
||
|
|
+@ifclear man
|
||
|
|
+@ref{Startup}.
|
||
|
|
+@end ifclear
|
||
|
|
+
|
||
|
|
+@table @env
|
||
|
|
+@ifset SYSTEM_GDBINIT
|
||
|
|
+@item @value{SYSTEM_GDBINIT}
|
||
|
|
+@end ifset
|
||
|
|
+@ifclear SYSTEM_GDBINIT
|
||
|
|
+@item (not enabled with @code{--with-system-gdbinit} during compilation)
|
||
|
|
+@end ifclear
|
||
|
|
+System-wide initialization file. It is executed unless user specified
|
||
|
|
+@value{GDBN} option @code{-nx} or @code{-n}.
|
||
|
|
+See more in
|
||
|
|
+@ifset man
|
||
|
|
+the @value{GDBN} manual in node @code{System-wide configuration}
|
||
|
|
+-- shell command @code{info -f gdb -n 'System-wide configuration'}.
|
||
|
|
+@end ifset
|
||
|
|
+@ifclear man
|
||
|
|
+@ref{System-wide configuration}.
|
||
|
|
+@end ifclear
|
||
|
|
+
|
||
|
|
+@item ~/.gdbinit
|
||
|
|
+User initialization file. It is executed unless user specified
|
||
|
|
+@value{GDBN} options @code{-nx}, @code{-n} or @code{-nh}.
|
||
|
|
+
|
||
|
|
+@item ./.gdbinit
|
||
|
|
+Initialization file for current directory. It may need to be enabled with
|
||
|
|
+@value{GDBN} security command @code{set auto-load local-gdbinit}.
|
||
|
|
+See more in
|
||
|
|
+@ifset man
|
||
|
|
+the @value{GDBN} manual in node @code{Init File in the Current Directory}
|
||
|
|
+-- shell command @code{info -f gdb -n 'Init File in the Current Directory'}.
|
||
|
|
+@end ifset
|
||
|
|
+@ifclear man
|
||
|
|
+@ref{Init File in the Current Directory}.
|
||
|
|
+@end ifclear
|
||
|
|
+@end table
|
||
|
|
+@c man end
|
||
|
|
+
|
||
|
|
+@c man begin SEEALSO gdbinit
|
||
|
|
+@ifset man
|
||
|
|
+gdb(1), @code{info -f gdb -n Startup}
|
||
|
|
+
|
||
|
|
+The full documentation for @value{GDBN} is maintained as a Texinfo manual.
|
||
|
|
+If the @code{info} and @code{gdb} programs and @value{GDBN}'s Texinfo
|
||
|
|
+documentation are properly installed at your site, the command
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+info gdb
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+should give you access to the complete manual.
|
||
|
|
+
|
||
|
|
+@cite{Using GDB: A Guide to the GNU Source-Level Debugger},
|
||
|
|
+Richard M. Stallman and Roland H. Pesch, July 1991.
|
||
|
|
+@end ifset
|
||
|
|
+@c man end
|
||
|
|
+
|
||
|
|
@include gpl.texi
|
||
|
|
|
||
|
|
@node GNU Free Documentation License
|
||
|
|
### src/gdb/gdbserver/ChangeLog 2013/03/22 14:52:26 1.702
|
||
|
|
### src/gdb/gdbserver/ChangeLog 2013/04/05 20:01:33 1.703
|
||
|
|
## -1,3 +1,10 @@
|
||
|
|
+2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
|
+
|
||
|
|
+ Convert man pages to texinfo, new gdbinit.5 texinfo page.
|
||
|
|
+ * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
|
||
|
|
+ installation.
|
||
|
|
+ * gdbserver.1: Remove.
|
||
|
|
+
|
||
|
|
2013-03-22 Pedro Alves <palves@redhat.com>
|
||
|
|
|
||
|
|
* linux-low.c (handle_extended_wait): Don't call
|
||
|
|
--- src/gdb/gdbserver/Makefile.in 2013/03/15 17:30:27 1.145
|
||
|
|
+++ src/gdb/gdbserver/Makefile.in 2013/04/05 20:01:33 1.146
|
||
|
|
@@ -252,8 +252,6 @@
|
||
|
|
fi; \
|
||
|
|
$(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(bindir); \
|
||
|
|
$(INSTALL_PROGRAM) gdbserver$(EXEEXT) $(DESTDIR)$(bindir)/$$n$(EXEEXT); \
|
||
|
|
- $(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(man1dir); \
|
||
|
|
- $(INSTALL_DATA) $(srcdir)/gdbserver.1 $(DESTDIR)$(man1dir)/$$n.1
|
||
|
|
@$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
|
||
|
|
|
||
|
|
uninstall: force
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
http://sourceware.org/ml/gdb-cvs/2013-04/msg00057.html
|
||
|
|
|
||
|
|
### src/gdb/doc/ChangeLog 2013/04/05 20:01:33 1.1433
|
||
|
|
### src/gdb/doc/ChangeLog 2013/04/05 20:02:58 1.1434
|
||
|
|
## -1,5 +1,10 @@
|
||
|
|
2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
|
|
||
|
|
+ * gdb.texinfo (gdb man): Mention option -p. Include Fortran to
|
||
|
|
+ the list of supported languages.
|
||
|
|
+
|
||
|
|
+2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
|
+
|
||
|
|
Convert man pages to texinfo, new gdbinit.5 texinfo page.
|
||
|
|
* Makefile.in (mandir, man1dir, man5dir, SYSTEM_GDBINIT, MANCONF,
|
||
|
|
(TEXI2POD, POD2MAN1, POD2MAN5, MAN1S, MAN5S, MANS, man): New.
|
||
|
|
--- src/gdb/doc/gdb.texinfo 2013/04/05 20:01:33 1.1070
|
||
|
|
+++ src/gdb/doc/gdb.texinfo 2013/04/05 20:02:58 1.1071
|
||
|
|
@@ -41623,8 +41623,9 @@
|
||
|
|
[@option{-b}@w{ }@var{bps}]
|
||
|
|
[@option{-tty=}@var{dev}] [@option{-s} @var{symfile}]
|
||
|
|
[@option{-e}@w{ }@var{prog}] [@option{-se}@w{ }@var{prog}]
|
||
|
|
-[@option{-c}@w{ }@var{core}] [@option{-x}@w{ }@var{cmds}]
|
||
|
|
- [@option{-d}@w{ }@var{dir}] [@var{prog}|@var{core}|@var{procID}]
|
||
|
|
+[@option{-c}@w{ }@var{core}] [@option{-p}@w{ }@var{procID}]
|
||
|
|
+ [@option{-x}@w{ }@var{cmds}] [@option{-d}@w{ }@var{dir}]
|
||
|
|
+[@var{prog}|@var{prog} @var{procID}|@var{prog} @var{core}]
|
||
|
|
@c man end
|
||
|
|
|
||
|
|
@c man begin DESCRIPTION gdb
|
||
|
|
@@ -41650,8 +41651,8 @@
|
||
|
|
effects of one bug and go on to learn about another.
|
||
|
|
@end itemize
|
||
|
|
|
||
|
|
-You can use @value{GDBN} to debug programs written in C, C@t{++}, and Modula-2.
|
||
|
|
-Fortran support will be added when a GNU Fortran compiler is ready.
|
||
|
|
+You can use @value{GDBN} to debug programs written in C, C@t{++}, Fortran and
|
||
|
|
+Modula-2.
|
||
|
|
|
||
|
|
@value{GDBN} is invoked with the shell command @code{gdb}. Once started, it reads
|
||
|
|
commands from the terminal until you tell it to exit with the @value{GDBN}
|
||
|
|
@@ -41677,11 +41678,13 @@
|
||
|
|
|
||
|
|
@smallexample
|
||
|
|
gdb program 1234
|
||
|
|
+gdb -p 1234
|
||
|
|
@end smallexample
|
||
|
|
|
||
|
|
@noindent
|
||
|
|
would attach @value{GDBN} to process @code{1234} (unless you also have a file
|
||
|
|
named @file{1234}; @value{GDBN} does check for a core file first).
|
||
|
|
+With option @option{-p} you can omit the @var{program} filename.
|
||
|
|
|
||
|
|
Here are some of the most frequently needed @value{GDBN} commands:
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
http://sourceware.org/ml/gdb-cvs/2013-04/msg00064.html
|
||
|
|
|
||
|
|
### src/gdb/doc/ChangeLog 2013/04/05 20:02:58 1.1434
|
||
|
|
### src/gdb/doc/ChangeLog 2013/04/06 08:58:53 1.1435
|
||
|
|
## -1,3 +1,11 @@
|
||
|
|
+2013-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
|
+ Eli Zaretskii <eliz@gnu.org>
|
||
|
|
+
|
||
|
|
+ * gdb.texinfo (gdbserver man): Rename tty to comm. Swap --attach
|
||
|
|
+ parameters order. Remove "On some targets" for --attach. Document the
|
||
|
|
+ --multi parameter and extended-remote command. Document all the
|
||
|
|
+ options.
|
||
|
|
+
|
||
|
|
2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
|
|
||
|
|
* gdb.texinfo (gdb man): Mention option -p. Include Fortran to
|
||
|
|
--- src/gdb/doc/gdb.texinfo 2013/04/05 20:02:58 1.1071
|
||
|
|
+++ src/gdb/doc/gdb.texinfo 2013/04/06 08:58:53 1.1072
|
||
|
|
@@ -41867,9 +41867,11 @@
|
||
|
|
@c man title gdbserver Remote Server for the GNU Debugger
|
||
|
|
@format
|
||
|
|
@c man begin SYNOPSIS gdbserver
|
||
|
|
-gdbserver @var{tty} @var{prog} [@var{args}@dots{}]
|
||
|
|
+gdbserver @var{comm} @var{prog} [@var{args}@dots{}]
|
||
|
|
|
||
|
|
-gdbserver @var{tty} --attach @var{PID}
|
||
|
|
+gdbserver --attach @var{comm} @var{pid}
|
||
|
|
+
|
||
|
|
+gdbserver --multi @var{comm}
|
||
|
|
@c man end
|
||
|
|
@end format
|
||
|
|
|
||
|
|
@@ -41929,16 +41931,25 @@
|
||
|
|
you chose a port number that conflicts with another service, @command{gdbserver} will
|
||
|
|
print an error message and exit.
|
||
|
|
|
||
|
|
-On some targets, @command{gdbserver} can also attach to running programs.
|
||
|
|
+@command{gdbserver} can also attach to running programs.
|
||
|
|
This is accomplished via the @option{--attach} argument. The syntax is:
|
||
|
|
|
||
|
|
@smallexample
|
||
|
|
-target> gdbserver @var{comm} --attach @var{pid}
|
||
|
|
+target> gdbserver --attach @var{comm} @var{pid}
|
||
|
|
@end smallexample
|
||
|
|
|
||
|
|
@var{pid} is the process ID of a currently running process. It isn't
|
||
|
|
necessary to point @command{gdbserver} at a binary for the running process.
|
||
|
|
|
||
|
|
+To start @code{gdbserver} without supplying an initial command to run
|
||
|
|
+or process ID to attach, use the @option{--multi} command line option.
|
||
|
|
+In such case you should connect using @kbd{target extended-remote} to start
|
||
|
|
+the program you want to debug.
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+target> gdbserver --multi @var{comm}
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
@ifclear man
|
||
|
|
@subheading Usage (host side)
|
||
|
|
@end ifclear
|
||
|
|
@@ -41951,7 +41962,8 @@
|
||
|
|
would, with the target program as the first argument. (You may need to use the
|
||
|
|
@option{--baud} option if the serial line is running at anything except 9600 baud.)
|
||
|
|
That is @code{gdb TARGET-PROG}, or @code{gdb --baud BAUD TARGET-PROG}. After that, the only
|
||
|
|
-new command you need to know about is @code{target remote}. It's argument is either
|
||
|
|
+new command you need to know about is @code{target remote}
|
||
|
|
+(or @code{target extended-remote}). Its argument is either
|
||
|
|
a device name (usually a serial device, like @file{/dev/ttyb}), or a @code{HOST:PORT}
|
||
|
|
descriptor. For example:
|
||
|
|
|
||
|
|
@@ -41978,12 +41990,131 @@
|
||
|
|
TCP connections, you must start up @command{gdbserver} prior to using the `target remote'
|
||
|
|
command, otherwise you may get an error that looks something like
|
||
|
|
`Connection refused'.
|
||
|
|
+
|
||
|
|
+@command{gdbserver} can also debug multiple inferiors at once,
|
||
|
|
+described in
|
||
|
|
+@ifset man
|
||
|
|
+the @value{GDBN} manual in node @code{Inferiors and Programs}
|
||
|
|
+-- shell command @code{info -f gdb -n 'Inferiors and Programs'}.
|
||
|
|
+@end ifset
|
||
|
|
+@ifclear man
|
||
|
|
+@ref{Inferiors and Programs}.
|
||
|
|
+@end ifclear
|
||
|
|
+In such case use the @code{extended-remote} @value{GDBN} command variant:
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+(gdb) target extended-remote the-target:2345
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+The @command{gdbserver} option @option{--multi} may or may not be used in such
|
||
|
|
+case.
|
||
|
|
@c man end
|
||
|
|
|
||
|
|
@c man begin OPTIONS gdbserver
|
||
|
|
-You have to supply the name of the program to debug
|
||
|
|
-and the tty to communicate on; the remote @value{GDBN} will do everything else.
|
||
|
|
-Any remaining arguments will be passed to the program verbatim.
|
||
|
|
+There are three different modes for invoking @command{gdbserver}:
|
||
|
|
+
|
||
|
|
+@itemize @bullet
|
||
|
|
+
|
||
|
|
+@item
|
||
|
|
+Debug a specific program specified by its program name:
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+gdbserver @var{comm} @var{prog} [@var{args}@dots{}]
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+The @var{comm} parameter specifies how should the server communicate
|
||
|
|
+with @value{GDBN}; it is either a device name (to use a serial line),
|
||
|
|
+a TCP port number (@code{:1234}), or @code{-} or @code{stdio} to use
|
||
|
|
+stdin/stdout of @code{gdbserver}. Specify the name of the program to
|
||
|
|
+debug in @var{prog}. Any remaining arguments will be passed to the
|
||
|
|
+program verbatim. When the program exits, @value{GDBN} will close the
|
||
|
|
+connection, and @code{gdbserver} will exit.
|
||
|
|
+
|
||
|
|
+@item
|
||
|
|
+Debug a specific program by specifying the process ID of a running
|
||
|
|
+program:
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+gdbserver --attach @var{comm} @var{pid}
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+The @var{comm} parameter is as described above. Supply the process ID
|
||
|
|
+of a running program in @var{pid}; @value{GDBN} will do everything
|
||
|
|
+else. Like with the previous mode, when the process @var{pid} exits,
|
||
|
|
+@value{GDBN} will close the connection, and @code{gdbserver} will exit.
|
||
|
|
+
|
||
|
|
+@item
|
||
|
|
+Multi-process mode -- debug more than one program/process:
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+gdbserver --multi @var{comm}
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+In this mode, @value{GDBN} can instruct @command{gdbserver} which
|
||
|
|
+command(s) to run. Unlike the other 2 modes, @value{GDBN} will not
|
||
|
|
+close the connection when a process being debugged exits, so you can
|
||
|
|
+debug several processes in the same session.
|
||
|
|
+@end itemize
|
||
|
|
+
|
||
|
|
+In each of the modes you may specify these options:
|
||
|
|
+
|
||
|
|
+@table @env
|
||
|
|
+
|
||
|
|
+@item --help
|
||
|
|
+List all options, with brief explanations.
|
||
|
|
+
|
||
|
|
+@item --version
|
||
|
|
+This option causes @command{gdbserver} to print its version number and exit.
|
||
|
|
+
|
||
|
|
+@item --attach
|
||
|
|
+@command{gdbserver} will attach to a running program. The syntax is:
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+target> gdbserver --attach @var{comm} @var{pid}
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+@var{pid} is the process ID of a currently running process. It isn't
|
||
|
|
+necessary to point @command{gdbserver} at a binary for the running process.
|
||
|
|
+
|
||
|
|
+@item --multi
|
||
|
|
+To start @code{gdbserver} without supplying an initial command to run
|
||
|
|
+or process ID to attach, use this command line option.
|
||
|
|
+Then you can connect using @kbd{target extended-remote} and start
|
||
|
|
+the program you want to debug. The syntax is:
|
||
|
|
+
|
||
|
|
+@smallexample
|
||
|
|
+target> gdbserver --multi @var{comm}
|
||
|
|
+@end smallexample
|
||
|
|
+
|
||
|
|
+@item --debug
|
||
|
|
+Instruct @code{gdbserver} to display extra status information about the debugging
|
||
|
|
+process.
|
||
|
|
+This option is intended for @code{gdbserver} development and for bug reports to
|
||
|
|
+the developers.
|
||
|
|
+
|
||
|
|
+@item --remote-debug
|
||
|
|
+Instruct @code{gdbserver} to display remote protocol debug output.
|
||
|
|
+This option is intended for @code{gdbserver} development and for bug reports to
|
||
|
|
+the developers.
|
||
|
|
+
|
||
|
|
+@item --wrapper
|
||
|
|
+Specify a wrapper to launch programs
|
||
|
|
+for debugging. The option should be followed by the name of the
|
||
|
|
+wrapper, then any command-line arguments to pass to the wrapper, then
|
||
|
|
+@kbd{--} indicating the end of the wrapper arguments.
|
||
|
|
+
|
||
|
|
+@item --once
|
||
|
|
+By default, @command{gdbserver} keeps the listening TCP port open, so that
|
||
|
|
+additional connections are possible. However, if you start @code{gdbserver}
|
||
|
|
+with the @option{--once} option, it will stop listening for any further
|
||
|
|
+connection attempts after connecting to the first @value{GDBN} session.
|
||
|
|
+
|
||
|
|
+@c --disable-packet is not documented for users.
|
||
|
|
+
|
||
|
|
+@c --disable-randomization and --no-disable-randomization are superseded by
|
||
|
|
+@c QDisableRandomization.
|
||
|
|
+
|
||
|
|
+@end table
|
||
|
|
@c man end
|
||
|
|
|
||
|
|
@c man begin SEEALSO gdbserver
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
http://sourceware.org/ml/gdb-cvs/2013-04/msg00065.html
|
||
|
|
|
||
|
|
### src/gdb/doc/ChangeLog 2013/04/06 08:58:53 1.1435
|
||
|
|
### src/gdb/doc/ChangeLog 2013/04/06 15:52:06 1.1436
|
||
|
|
## -1,4 +1,8 @@
|
||
|
|
2013-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
|
+
|
||
|
|
+ * Makefile.in (POD2MAN1, POD2MAN5): Replace $(VERSION) by ../version.in.
|
||
|
|
+
|
||
|
|
+2013-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
|
Eli Zaretskii <eliz@gnu.org>
|
||
|
|
|
||
|
|
* gdb.texinfo (gdbserver man): Rename tty to comm. Swap --attach
|
||
|
|
--- src/gdb/doc/Makefile.in 2013/04/05 20:01:33 1.58
|
||
|
|
+++ src/gdb/doc/Makefile.in 2013/04/06 15:52:06 1.59
|
||
|
|
@@ -172,9 +172,9 @@
|
||
|
|
$(MAKEINFOFLAGS) $(MAKEINFO_EXTRA_FLAGS)
|
||
|
|
|
||
|
|
POD2MAN1 = pod2man --center="GNU Development Tools" \
|
||
|
|
- --release="gdb-$(VERSION)" --section=1
|
||
|
|
+ --release="gdb-`sed q $(srcdir)/../version.in`" --section=1
|
||
|
|
POD2MAN5 = pod2man --center="GNU Development Tools" \
|
||
|
|
- --release="gdb-$(VERSION)" --section=5
|
||
|
|
+ --release="gdb-`sed q $(srcdir)/../version.in`" --section=5
|
||
|
|
|
||
|
|
# List of man pages generated from gdb.texi
|
||
|
|
MAN1S = gdb.1 gdbserver.1
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
http://sourceware.org/ml/gdb-cvs/2013-04/msg00068.html
|
||
|
|
|
||
|
|
### src/gdb/gdbserver/ChangeLog 2013/04/05 20:01:33 1.703
|
||
|
|
### src/gdb/gdbserver/ChangeLog 2013/04/07 05:53:21 1.704
|
||
|
|
## -1,3 +1,7 @@
|
||
|
|
+2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
|
+
|
||
|
|
+ * Makefile.in (install-only): Fix make install regression.
|
||
|
|
+
|
||
|
|
2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
|
|
||
|
|
Convert man pages to texinfo, new gdbinit.5 texinfo page.
|
||
|
|
--- src/gdb/gdbserver/Makefile.in 2013/04/05 20:01:33 1.146
|
||
|
|
+++ src/gdb/gdbserver/Makefile.in 2013/04/07 05:53:22 1.147
|
||
|
|
@@ -251,7 +251,7 @@
|
||
|
|
$(INSTALL_PROGRAM) $(IPA_LIB) $(DESTDIR)$(libdir)/$(IPA_LIB); \
|
||
|
|
fi; \
|
||
|
|
$(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(bindir); \
|
||
|
|
- $(INSTALL_PROGRAM) gdbserver$(EXEEXT) $(DESTDIR)$(bindir)/$$n$(EXEEXT); \
|
||
|
|
+ $(INSTALL_PROGRAM) gdbserver$(EXEEXT) $(DESTDIR)$(bindir)/$$n$(EXEEXT)
|
||
|
|
@$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
|
||
|
|
|
||
|
|
uninstall: force
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
http://sourceware.org/ml/gdb-cvs/2013-04/msg00069.html
|
||
|
|
|
||
|
|
### src/gdb/doc/ChangeLog 2013/04/06 15:52:06 1.1436
|
||
|
|
### src/gdb/doc/ChangeLog 2013/04/07 06:04:58 1.1437
|
||
|
|
## -2,6 +2,9 @@
|
||
|
|
|
||
|
|
* Makefile.in (POD2MAN1, POD2MAN5): Replace $(VERSION) by ../version.in.
|
||
|
|
|
||
|
|
+ * Makefile.in (install-man1, install-man5, uninstall-man1)
|
||
|
|
+ (uninstall-man5): Replace $(MANS) by $(MAN1S) and $(MAN5S) respectively.
|
||
|
|
+
|
||
|
|
2013-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
|
Eli Zaretskii <eliz@gnu.org>
|
||
|
|
|
||
|
|
--- src/gdb/doc/Makefile.in 2013/04/06 15:52:06 1.59
|
||
|
|
+++ src/gdb/doc/Makefile.in 2013/04/07 06:04:58 1.60
|
||
|
|
@@ -268,7 +268,7 @@
|
||
|
|
|
||
|
|
install-man1: $(MAN1S)
|
||
|
|
test -z "$(man1dir)" || $(mkinstalldirs) "$(DESTDIR)$(man1dir)"
|
||
|
|
- @list='$(MANS)'; for p in $$list; do \
|
||
|
|
+ @list='$(MAN1S)'; for p in $$list; do \
|
||
|
|
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
|
||
|
|
f=`echo $$p | sed -e 's|^.*/||'`; \
|
||
|
|
echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(man1dir)/$$f'"; \
|
||
|
|
@@ -277,7 +277,7 @@
|
||
|
|
|
||
|
|
install-man5: $(MAN5S)
|
||
|
|
test -z "$(man5dir)" || $(mkinstalldirs) "$(DESTDIR)$(man5dir)"
|
||
|
|
- @list='$(MANS)'; for p in $$list; do \
|
||
|
|
+ @list='$(MAN5S)'; for p in $$list; do \
|
||
|
|
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
|
||
|
|
f=`echo $$p | sed -e 's|^.*/||'`; \
|
||
|
|
echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(man5dir)/$$f'"; \
|
||
|
|
@@ -288,7 +288,7 @@
|
||
|
|
|
||
|
|
uninstall-man1:
|
||
|
|
@test -n "$(man1dir)" || exit 0; \
|
||
|
|
- files=`{ l2='$(MANS)'; for i in $$l2; do echo "$$i"; done | \
|
||
|
|
+ files=`{ l2='$(MAN1S)'; for i in $$l2; do echo "$$i"; done | \
|
||
|
|
sed -n '/\.1[a-z]*$$/p'; \
|
||
|
|
} | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
|
||
|
|
-e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
|
||
|
|
@@ -298,7 +298,7 @@
|
||
|
|
|
||
|
|
uninstall-man5:
|
||
|
|
@test -n "$(man5dir)" || exit 0; \
|
||
|
|
- files=`{ l2='$(MANS)'; for i in $$l2; do echo "$$i"; done | \
|
||
|
|
+ files=`{ l2='$(MAN5S)'; for i in $$l2; do echo "$$i"; done | \
|
||
|
|
sed -n '/\.5[a-z]*$$/p'; \
|
||
|
|
} | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^5][0-9a-z]*$$,5,;x' \
|
||
|
|
-e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
http://sourceware.org/ml/gdb-cvs/2013-04/msg00070.html
|
||
|
|
|
||
|
|
### src/gdb/doc/ChangeLog 2013/04/07 06:04:58 1.1437
|
||
|
|
### src/gdb/doc/ChangeLog 2013/04/07 06:20:19 1.1438
|
||
|
|
## -5,6 +5,8 @@
|
||
|
|
* Makefile.in (install-man1, install-man5, uninstall-man1)
|
||
|
|
(uninstall-man5): Replace $(MANS) by $(MAN1S) and $(MAN5S) respectively.
|
||
|
|
|
||
|
|
+ * Makefile.in (gdb.1, gdbserver.1, gdbinit.5): Use $(srcdir).
|
||
|
|
+
|
||
|
|
2013-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
|
Eli Zaretskii <eliz@gnu.org>
|
||
|
|
|
||
|
|
--- src/gdb/doc/Makefile.in 2013/04/07 06:04:58 1.60
|
||
|
|
+++ src/gdb/doc/Makefile.in 2013/04/07 06:20:19 1.61
|
||
|
|
@@ -593,21 +593,21 @@
|
||
|
|
# Man pages
|
||
|
|
gdb.1: $(GDB_DOC_FILES)
|
||
|
|
touch $@
|
||
|
|
- -$(TEXI2POD) $(MANCONF) -Dgdb < gdb.texinfo > gdb.pod
|
||
|
|
+ -$(TEXI2POD) $(MANCONF) -Dgdb < $(srcdir)/gdb.texinfo > gdb.pod
|
||
|
|
-($(POD2MAN1) gdb.pod | sed -e '/^.if n .na/d' > $@.T$$$$ && \
|
||
|
|
mv -f $@.T$$$$ $@) || (rm -f $@.T$$$$ && exit 1)
|
||
|
|
rm -f gdb.pod
|
||
|
|
|
||
|
|
gdbserver.1: $(GDB_DOC_FILES)
|
||
|
|
touch $@
|
||
|
|
- -$(TEXI2POD) $(MANCONF) -Dgdbserver < gdb.texinfo > gdbserver.pod
|
||
|
|
+ -$(TEXI2POD) $(MANCONF) -Dgdbserver < $(srcdir)/gdb.texinfo > gdbserver.pod
|
||
|
|
-($(POD2MAN1) gdbserver.pod | sed -e '/^.if n .na/d' > $@.T$$$$ && \
|
||
|
|
mv -f $@.T$$$$ $@) || (rm -f $@.T$$$$ && exit 1)
|
||
|
|
rm -f gdbserver.pod
|
||
|
|
|
||
|
|
gdbinit.5: $(GDB_DOC_FILES)
|
||
|
|
touch $@
|
||
|
|
- -$(TEXI2POD) $(MANCONF) -Dgdbinit < gdb.texinfo > gdbinit.pod
|
||
|
|
+ -$(TEXI2POD) $(MANCONF) -Dgdbinit < $(srcdir)/gdb.texinfo > gdbinit.pod
|
||
|
|
-($(POD2MAN5) gdbinit.pod | sed -e '/^.if n .na/d' > $@.T$$$$ && \
|
||
|
|
mv -f $@.T$$$$ $@) || (rm -f $@.T$$$$ && exit 1)
|
||
|
|
rm -f gdbinit.pod
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
https://bugzilla.redhat.com/show_bug.cgi?id=967915
|
||
|
|
http://sourceware.org/ml/gdb-cvs/2013-05/msg00146.html
|
||
|
|
|
||
|
|
### src/gdb/ChangeLog 2013/05/17 18:09:05 1.15569
|
||
|
|
### src/gdb/ChangeLog 2013/05/17 23:05:00 1.15570
|
||
|
|
## -1,3 +1,9 @@
|
||
|
|
+2013-05-17 Edjunior Machado <emachado@linux.vnet.ibm.com>
|
||
|
|
+
|
||
|
|
+ * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Check if the
|
||
|
|
+ region is ok for a hardware watchpoint using the new ptrace interface
|
||
|
|
+ on Power servers.
|
||
|
|
+
|
||
|
|
2013-05-17 Doug Evans <dje@google.com>
|
||
|
|
|
||
|
|
* NEWS: Mention new maintenance commands check-symtabs, and
|
||
|
|
--- src/gdb/ppc-linux-nat.c 2013/05/07 07:43:33 1.119
|
||
|
|
+++ src/gdb/ppc-linux-nat.c 2013/05/17 23:05:00 1.120
|
||
|
|
@@ -1503,16 +1503,19 @@
|
||
|
|
to determine the hardcoded watchable region for watchpoints. */
|
||
|
|
if (have_ptrace_booke_interface ())
|
||
|
|
{
|
||
|
|
- /* DAC-based processors (i.e., embedded processors), like the PowerPC 440
|
||
|
|
- have ranged watchpoints and can watch any access within an arbitrary
|
||
|
|
- memory region. This is useful to watch arrays and structs, for
|
||
|
|
- instance. It takes two hardware watchpoints though. */
|
||
|
|
+ /* Embedded DAC-based processors, like the PowerPC 440 have ranged
|
||
|
|
+ watchpoints and can watch any access within an arbitrary memory
|
||
|
|
+ region. This is useful to watch arrays and structs, for instance. It
|
||
|
|
+ takes two hardware watchpoints though. */
|
||
|
|
if (len > 1
|
||
|
|
- && booke_debug_info.features & PPC_DEBUG_FEATURE_DATA_BP_RANGE)
|
||
|
|
+ && booke_debug_info.features & PPC_DEBUG_FEATURE_DATA_BP_RANGE
|
||
|
|
+ && ppc_linux_get_hwcap () & PPC_FEATURE_BOOKE)
|
||
|
|
return 2;
|
||
|
|
- else if (booke_debug_info.data_bp_alignment
|
||
|
|
- && (addr + len > (addr & ~(booke_debug_info.data_bp_alignment - 1))
|
||
|
|
- + booke_debug_info.data_bp_alignment))
|
||
|
|
+ /* Server processors provide one hardware watchpoint and addr+len should
|
||
|
|
+ fall in the watchable region provided by the ptrace interface. */
|
||
|
|
+ if (booke_debug_info.data_bp_alignment
|
||
|
|
+ && (addr + len > (addr & ~(booke_debug_info.data_bp_alignment - 1))
|
||
|
|
+ + booke_debug_info.data_bp_alignment))
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
/* addr+len must fall in the 8 byte watchable region for DABR-based
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
commit 1aa4cd774ca674ee6061e2068a410bb67c8bc812
|
||
|
|
Author: Andrew Pinski <apinski@cavium.com>
|
||
|
|
Date: Thu Sep 12 07:14:37 2013 +0000
|
||
|
|
|
||
|
|
2013-09-12 Andrew Pinski <apinski@cavium.com>
|
||
|
|
|
||
|
|
* aarch64-linux-nat.c (aarch64_linux_set_debug_regs): Zero out regs.
|
||
|
|
|
||
|
|
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
|
||
|
|
index fa3de16..903dcba 100644
|
||
|
|
### a/gdb/ChangeLog
|
||
|
|
### b/gdb/ChangeLog
|
||
|
|
## -1,3 +1,7 @@
|
||
|
|
+2013-09-12 Andrew Pinski <apinski@cavium.com>
|
||
|
|
+
|
||
|
|
+ * aarch64-linux-nat.c (aarch64_linux_set_debug_regs): Zero out regs.
|
||
|
|
+
|
||
|
|
2013-09-10 Andreas Arnez <arnez@linux.vnet.ibm.com>
|
||
|
|
|
||
|
|
* config/s390/s390.mh (NATDEPFILES): Add linux-waitpid.o.
|
||
|
|
diff --git a/gdb/aarch64-linux-nat.c b/gdb/aarch64-linux-nat.c
|
||
|
|
index 846f156..f685619 100644
|
||
|
|
--- a/gdb/aarch64-linux-nat.c
|
||
|
|
+++ b/gdb/aarch64-linux-nat.c
|
||
|
|
@@ -312,6 +312,7 @@ aarch64_linux_set_debug_regs (const struct aarch64_debug_reg_state *state,
|
||
|
|
const CORE_ADDR *addr;
|
||
|
|
const unsigned int *ctrl;
|
||
|
|
|
||
|
|
+ memset (®s, 0, sizeof (regs));
|
||
|
|
iov.iov_base = ®s;
|
||
|
|
iov.iov_len = sizeof (regs);
|
||
|
|
count = watchpoint ? aarch64_num_wp_regs : aarch64_num_bp_regs;
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
commit 05feb1933f80f2d55e132adc657d3152947af3d1
|
||
|
|
Author: Will Newton <willnewton@sourceware.org>
|
||
|
|
Date: Thu Oct 10 10:40:42 2013 +0000
|
||
|
|
|
||
|
|
gdb/aarch64-linux-tdep.c: Call linux_init_abi.
|
||
|
|
|
||
|
|
If we are running on a Linux platform we should call linux_init_abi
|
||
|
|
in order to get all the useful hooks it enables.
|
||
|
|
|
||
|
|
gdb/ChangeLog:
|
||
|
|
|
||
|
|
2013-10-10 Will Newton <will.newton@linaro.org>
|
||
|
|
|
||
|
|
* aarch64-linux-tdep.c (aarch64_linux_init_abi): Call
|
||
|
|
linux_init_abi.
|
||
|
|
|
||
|
|
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
|
||
|
|
index 4372579..7a41967 100644
|
||
|
|
### a/gdb/ChangeLog
|
||
|
|
### b/gdb/ChangeLog
|
||
|
|
## -1,3 +1,8 @@
|
||
|
|
+2013-10-10 Will Newton <will.newton@linaro.org>
|
||
|
|
+
|
||
|
|
+ * aarch64-linux-tdep.c (aarch64_linux_init_abi): Call
|
||
|
|
+ linux_init_abi.
|
||
|
|
+
|
||
|
|
2013-10-10 Joel Brobecker <brobecker@adacore.com>
|
||
|
|
|
||
|
|
* cli/cli-cmds.c (show_baud_rate): Moved to serial.c as
|
||
|
|
diff --git a/gdb/aarch64-linux-tdep.c b/gdb/aarch64-linux-tdep.c
|
||
|
|
index 8e66425..bcfcce2 100644
|
||
|
|
--- a/gdb/aarch64-linux-tdep.c
|
||
|
|
+++ b/gdb/aarch64-linux-tdep.c
|
||
|
|
@@ -270,6 +270,8 @@ aarch64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
|
||
|
|
|
||
|
|
tdep->lowest_pc = 0x8000;
|
||
|
|
|
||
|
|
+ linux_init_abi (info, gdbarch);
|
||
|
|
+
|
||
|
|
set_solib_svr4_fetch_link_map_offsets (gdbarch,
|
||
|
|
svr4_lp64_fetch_link_map_offsets);
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
pre-req for:
|
||
|
|
[PATCH, AArch64] Fix bug in hardware watchpoint/breakpoint handling
|
||
|
|
commit c623a6ef72a8d7dbbb646345f75646710cb9bb68
|
||
|
|
Author: Will Newton <willnewton@sourceware.org>
|
||
|
|
Date: Mon Sep 16 14:22:19 2013 +0000
|
||
|
|
|
||
|
|
gdbserver, aarch64: Zero out regs in aarch64_linux_set_debug_regs.
|
||
|
|
|
||
|
|
Apply the same fix that was applied to aarch64-linux-nat.c.
|
||
|
|
|
||
|
|
2013-09-16 Will Newton <will.newton@linaro.org>
|
||
|
|
|
||
|
|
* linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
|
||
|
|
out regs.
|
||
|
|
|
||
|
|
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
|
||
|
|
index 73191f4..1082e78 100644
|
||
|
|
### a/gdb/gdbserver/ChangeLog
|
||
|
|
### b/gdb/gdbserver/ChangeLog
|
||
|
|
## -1,3 +1,8 @@
|
||
|
|
+2013-09-16 Will Newton <will.newton@linaro.org>
|
||
|
|
+
|
||
|
|
+ * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
|
||
|
|
+ out regs.
|
||
|
|
+
|
||
|
|
2013-09-06 Pedro Alves <palves@redhat.com>
|
||
|
|
|
||
|
|
* Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
|
||
|
|
diff --git a/gdb/gdbserver/linux-aarch64-low.c b/gdb/gdbserver/linux-aarch64-low.c
|
||
|
|
index e37f602..93246b3 100644
|
||
|
|
--- a/gdb/gdbserver/linux-aarch64-low.c
|
||
|
|
+++ b/gdb/gdbserver/linux-aarch64-low.c
|
||
|
|
@@ -600,6 +600,7 @@ aarch64_linux_set_debug_regs (const struct aarch64_debug_reg_state *state,
|
||
|
|
const CORE_ADDR *addr;
|
||
|
|
const unsigned int *ctrl;
|
||
|
|
|
||
|
|
+ memset (®s, 0, sizeof (regs));
|
||
|
|
iov.iov_base = ®s;
|
||
|
|
iov.iov_len = sizeof (regs);
|
||
|
|
count = watchpoint ? aarch64_num_wp_regs : aarch64_num_bp_regs;
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
[PATCH, AArch64] Fix bug in hardware watchpoint/breakpoint handling
|
||
|
|
https://sourceware.org/ml/gdb-patches/2013-12/msg00707.html
|
||
|
|
commit f45c82da381e0ce5ce51b7fb24d0d28611d266b8
|
||
|
|
Author: Yufeng Zhang <yufeng.zhang@arm.com>
|
||
|
|
Date: Wed Dec 18 16:47:33 2013 +0000
|
||
|
|
|
||
|
|
gdb/
|
||
|
|
|
||
|
|
* aarch64-linux-nat.c (aarch64_linux_set_debug_regs): Set
|
||
|
|
iov.iov_len with the real length in use.
|
||
|
|
|
||
|
|
gdb/gdbserver/
|
||
|
|
|
||
|
|
* linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
|
||
|
|
iov.iov_len with the real length in use.
|
||
|
|
|
||
|
|
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
|
||
|
|
index 7d9308f..513c593 100644
|
||
|
|
### a/gdb/ChangeLog
|
||
|
|
### b/gdb/ChangeLog
|
||
|
|
## -1,3 +1,8 @@
|
||
|
|
+2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
|
||
|
|
+
|
||
|
|
+ * aarch64-linux-nat.c (aarch64_linux_set_debug_regs): Set
|
||
|
|
+ iov.iov_len with the real length in use.
|
||
|
|
+
|
||
|
|
2013-12-18 Yao Qi <yao@codesourcery.com>
|
||
|
|
|
||
|
|
* target.h (target_xfer_partial_ftype): New typedef.
|
||
|
|
diff --git a/gdb/aarch64-linux-nat.c b/gdb/aarch64-linux-nat.c
|
||
|
|
index 256725b..7d76833 100644
|
||
|
|
--- a/gdb/aarch64-linux-nat.c
|
||
|
|
+++ b/gdb/aarch64-linux-nat.c
|
||
|
|
@@ -314,10 +314,13 @@ aarch64_linux_set_debug_regs (const struct aarch64_debug_reg_state *state,
|
||
|
|
|
||
|
|
memset (®s, 0, sizeof (regs));
|
||
|
|
iov.iov_base = ®s;
|
||
|
|
- iov.iov_len = sizeof (regs);
|
||
|
|
count = watchpoint ? aarch64_num_wp_regs : aarch64_num_bp_regs;
|
||
|
|
addr = watchpoint ? state->dr_addr_wp : state->dr_addr_bp;
|
||
|
|
ctrl = watchpoint ? state->dr_ctrl_wp : state->dr_ctrl_bp;
|
||
|
|
+ if (count == 0)
|
||
|
|
+ return;
|
||
|
|
+ iov.iov_len = (offsetof (struct user_hwdebug_state, dbg_regs[count - 1])
|
||
|
|
+ + sizeof (regs.dbg_regs [count - 1]));
|
||
|
|
|
||
|
|
for (i = 0; i < count; i++)
|
||
|
|
{
|
||
|
|
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
|
||
|
|
index c73840f..2847796 100644
|
||
|
|
### a/gdb/gdbserver/ChangeLog
|
||
|
|
### b/gdb/gdbserver/ChangeLog
|
||
|
|
## -1,3 +1,8 @@
|
||
|
|
+2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
|
||
|
|
+
|
||
|
|
+ * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
|
||
|
|
+ iov.iov_len with the real length in use.
|
||
|
|
+
|
||
|
|
2013-12-13 Joel Brobecker <brobecker@adacore.com>
|
||
|
|
|
||
|
|
* Makefile.in (safe-ctype.o, lbasename.o): New rules.
|
||
|
|
diff --git a/gdb/gdbserver/linux-aarch64-low.c b/gdb/gdbserver/linux-aarch64-low.c
|
||
|
|
index 93246b3..c2d271a 100644
|
||
|
|
--- a/gdb/gdbserver/linux-aarch64-low.c
|
||
|
|
+++ b/gdb/gdbserver/linux-aarch64-low.c
|
||
|
|
@@ -602,10 +602,13 @@ aarch64_linux_set_debug_regs (const struct aarch64_debug_reg_state *state,
|
||
|
|
|
||
|
|
memset (®s, 0, sizeof (regs));
|
||
|
|
iov.iov_base = ®s;
|
||
|
|
- iov.iov_len = sizeof (regs);
|
||
|
|
count = watchpoint ? aarch64_num_wp_regs : aarch64_num_bp_regs;
|
||
|
|
addr = watchpoint ? state->dr_addr_wp : state->dr_addr_bp;
|
||
|
|
ctrl = watchpoint ? state->dr_ctrl_wp : state->dr_ctrl_bp;
|
||
|
|
+ if (count == 0)
|
||
|
|
+ return;
|
||
|
|
+ iov.iov_len = (offsetof (struct user_hwdebug_state, dbg_regs[count - 1])
|
||
|
|
+ + sizeof (regs.dbg_regs [count - 1]));
|
||
|
|
|
||
|
|
for (i = 0; i < count; i++)
|
||
|
|
{
|